this, plus...
it's actually easier to receive pace from a basher who doesn't have directional control... so due to the pace, the ball tends to travel through the center more, and often lands short, and at the perfect height...
when receiving no pace balls, even if you had a great stroke, it requires a high level/volume of footwork to get the precise spacing to execute... many folks (me included) don't have the footwork and/or conditioning to execute the footwork over 2-3h
attacking the net (for me anyway) is often the right solution to beat pushers... but it also presumes (a) i've practiced approach shots from the mid court (b) practiced volleys (high/low/lunging/etc...) (c) practiced overheads (d) decently conditioned to explosively attack the net for 2h+... most singles players i encounter are counter punchers/retrievers from the baseline (very rare to come across ones that are comfortable coming to net... and when i do encounter them, they are usually high 4.5+)
and finally for the counter punchers/retrievers that can beat a mep, they are usually high 4.5+ they are as fit/consistent as mep, but can also hit high&heavy, and move him back, and side to side, until he's unbalanced and eventually hits a short ball that can be used to approach on, and finished comfortably at net with volley/oh (over and over again)
to me mep is a rec version of fabrice santoro... unorthodox strokes, unorthodox placement, no pace, weak serve... (by atp standards), but capable of beating the biggest bashers (santoro has a
7 and 2 record against the mighty safin - who was a monster hitter that won 2 gs (ao, uso))... the "magician" is one of my favorite players of all time
my .02