[seec]

Another common problem with Numbers is the low performance as row count grow and calculations complexity rise.

It can make some very pretty sheets but don't count on it if you have needs for something like pivot tables (which it doesn't have natively).

I think Apple is fucking everyone with those apps. They are not good enough for serious work but decent enough that people will use them; all to get a built-in lock in because of course it only runs on Macs...