RE:You are fast osing what little edge you once had leo LOL. You're right. Wifi looks nothing like it did 20 years ago. Today it works amazingly well. It delivers terrific performance in 80000 seat stadiums. It hasn't and will not hit any wall. Which is why no one cares about wifi3. Single channel as the bogey man was a nice target 20 years ago. Today not so much.
If you think otherwise please tell the board why wifi3 has 0% market share. And why the industry is totally focussed on wifi7 and beyond.