I use a web host that was shared that used lightspeed. It actually worked very well for a very long time. I could run a heavy WordPress install no problems. I finally did out grow the shared and moved to Digitalocean. Openlitespeed could be a great addition as an Apache alternative. It can be used as a drop-in replacement.
I know I hear a lot of bad things about it I see them in forums and redit but it really is blazing fast. The only reason I’m easy Hestia and not cyber panel with litespeed is cause cyber panel stinks.
But with Hestia as a control panel I’d definitely go back to litespeed.
I still have the account for the shared lightspeed hosting until November. If any of the developers of Hestia wanted to try out litespeed let me know and I can make you a second login to go and install and play with it.
Also the litespeed shared hosting have much more freedom then others. I could install almost anything in console even stuff you normally can’t install on shared. as long as it didn’t need a root and could be installed as a user.