There are definately many more 2230 options 2 months ago. Handheld demand and side demand from the framework 16 (as 1 of its 2 ssd slots is 2230)

Off the top of my head, framework has already been stocking wd 2230s, Micron was already on the market, as well as Sabrent.

I would also think others like Corsair, Teamgroup, kingston and such all now have offerings.