>About 90 per cent of computer users don't use CTRL-F to search for a word - as they don't know such a keyboard shortcut exists, a Google survey found. The results stunned Google's Uber Tech Lead for Search Quality and User Happiness, Dan Russell.
"I think we just all assume that we all know it, but no one actually does."
https://www.smh.com.au/technology/only-one-in-10-know-what-c...
For the 90% of users who don't know that Ctrl-F is find, having a row of contextual command icons for the foreground program instead of a row of useless function keys is a step up.
I think they should just continue to make standard function keys available for the minority of users who find them important to their own workflow.