>5e puts the focus on the game on actual gameplay
yes because dnd is only 3.5 and 5e. Theres no other editions.
And 3.5 still had more gameplay than 5e does.
3.5 has 5 feet step, 3.5 has flanking rules, 3.5 has combat maneuvers, 3.5 has charging. Granted none of these things work very well, but at least they are there. All of those are absent in 5e.

Positioning in 5e is completley pointless outside of AoE and opportunity attacks. you cannot gang up on an enemy without wasting a feat for the privilege of doing so, neither can you charge.

The edition that actually focuses on gameplay is the fourth one and people hated it for that reason.
ADnD and older editions also focused on the gameplay but did so remarkably better than 5e.

>patently false
how about you step out of your bubble and try some other system to see if what you are saying is actually correct.