Is the $\infty$-category of spectra “convenient”? A 1991 paper of Lewis, titled “Is there a convenient category of spectra?” proves that there is no category $\mathrm{Sp}$ satisfying the following desiderata$^1$:

*

*There is a symmetric monoidal smash product $\wedge$;

*There is an adjunction $\Sigma^\infty\colon\mathrm{Top}_*^\mathrm{CGWHaus}\rightleftarrows\mathrm{Sp}:\Omega^\infty$;

*The sphere spectrum $\mathbb{S}$ is the monoidal unit for $\wedge$;

*There is either a natural transformation
$$(\Omega^\infty E)\wedge(\Omega^\infty F)\Rightarrow\Omega^\infty(E\wedge F)$$
or a natural transformation
$$\Sigma^\infty(E\wedge F)\Rightarrow(\Sigma^\infty E)\wedge(\Sigma^\infty F).$$
Furthermore, these natural transformations are required to commute with the unity, commutativity, and associativity isomorphisms of $\mathrm{Top}_*^\mathrm{CGWHaus}$ and $\mathrm{Sp}$;

*There is a natural weak equivalence $\Omega^\infty\Sigma^\infty X\xrightarrow{\cong}\varinjlim(\Omega^n\Sigma^nX)$.


Question: The theorem is proved for (ordinary) categories. But what happens for $\infty$-categories? Is the $\infty$-category of spectra defined in Higher Algebra  “convenient”?

The $\infty$-category $\mathrm{Sp}$ satisfies (in an appropriate sense) [1] and [3] (HA 4.8.2.19), and [2] (HA 1.1.2.8). What about [4] and [5]?

$^1$Which I am paraphrasing partly from the 2017 Talbot notes and partly from Lewis.
 A: My colleague Dylan answered first (I keep telling him not to spend too much time on this toy :) but I both agree and disagree with his "Yes of course".  The same words are used with different meanings and implications in the point-set and infinity category setting. So the word "convenient" has correspondingly different meanings!  With the meaning of words in the infty category world, Yes means yes.  But the heart of Lewis's argument is that in the point-set world the automorphisms of the unit object of a symmetric monoidal topological category give a point-set level commutative topological monoid. He argues that 1-5 imply that the unit component of $QS^0$ is equivalent to an honest commutative topological monoid, which would imply that it is equivalent to a product of Eilenberg-Moore spaces, which it is not. There is no corresponding contradiction in the infty category world.  (Dylan, ok?)
Edit: I'll answer comments in order and add a bit of math to my previous answer.  Dylan, enjoy yourself and I'll see you when you get back from Vancouver.
Mike, Gaunce's paper was published in 1991, when Jacob was 13 years old, so long before $\infty$ categories were born.  Harry, you have a choice.
The Lewis-May category of spectra satisies 2, 3, part of 4, and 5, but not 1.  The EKMM category of S-modules satisfies 1, 3 (but non-cofibrantly, as Dan says), a version of 2, but not 5.  I want to expand a bit on 1.  In fact, there is a notion of a graded monoidal symmetric monoidal category, never published but known since the 1970's, and the external version of the category of Lewis-May spectra is symmetric monoidal in that sense.  The point of EKMM is to
internalize the external smash product while retaining as much as possible of the good connection with spaces.  Diagram spectra (symmetric and orthogonal) use a more elementary internalization of a symmetric monoidal graded category, sacrificing the close relationship with spaces.   The paper ``Diagram spaces, diagram spectra and spectra of units'', https://msp.org/agt/2013/13-4/p01.xhtml, of John Lind shows how best to relate spectra and spaces starting from different models of symmetric monoidal categories of spectra (symmetric monoidal in the good old-fashioned sense of course :).
