I think like with most large companies that still ship new stuff:

it gets a bit more complex for customers to figure out what the good nuggets are and what to ignore for now

same @ google, aws and so on

(I usually rely on opinions of people i trust to find the 'javascript — the good parts' version of large offerings)

the other extreme would be not to try and ship new stuff which is also risky

difficult to find a balance and probably a good idea to over-index on momentum and new stuff

while investing enough in hardening and improving the stuff that sticks

I also noticed the ui/ux of cloudflare got way better in the last weeks.

That's a good sign.

Usually ui/ux in large companies gets worse not better!