[shermantanktop]

If serious: that’s dismissive, superior, and a low-effort appeal to Haskell fans.

If not serious: it’s still low effort, but while it is framed as a zinger, it’s not funny at all. I don’t even understand what the humor might be, maybe it’s serious after all.

[mrkeen]

It would have been better to write:

Switch to a language/runtime that's not only had virtual threads for decades, but also a saner synchronisation model (transactions) rather than synchronized blocks.