alot of my opinion is currently based on shaughnessy's lecture/tenet where majority of points are won/lost on the first 4 points... i don't recall the break down anymore... but the gist was focused on serve (first shot) & serve+1 (third shot) being the top priority (and where most points are won on the atp/wta)
where "serve" > "serve+1", and +1 is at least partly dependent on anticipating/controlling the pattern of play (ie. if i serve out side, run around bh, and hit fh to the open court;,.... or volley, or whatever)... but either way, it's set up by the serve.
IMO, return is a different shot than fh/bh...
i'm also partly opinionated because i've been obsessed with improving my serve in the last year... and this year as well, focusing less on just "hitting alot of fh's"...
i might lose more "ground stroke games" with the idea that i'll win more actual matches.
since i've improved my serve (and continuing to do so), i've gotten alot of comments about folks noticing "something different" about my serve (more pace/spin/placement)... (not to say where it's where i want it to be, but i'm holding easier than i have before - before, i expected to be broken once or twice, but "believed" in my groundies&fitness to break more (especially later in the set/match) than i get broken). nowadays, i'll have alot more 40-love, and 40-15 games than i've ever had.... and i have a much higher expectation of myself to hold... 100% due to improvements in my serve (despite a decline in fitness & much less time spent practicing groundies)
in the end, i'm like
@mad dog1 i want it all
but given finite time to practice... my current break down in terms of practice that i strive for is:
50% serve
10% fh - as a weapon
10% bh - as a shield (ie. high and deep)
30% forecourt (mid court approach/volley/oh)
looking back, IMO the reason i spent waay more time (as 3.5-4.0) on groundies in the past (especially fh) is:
* serving if boring!
* groundstroke games are way more fun to play
* groundies are way more social
* no one else had a great serve, so we're still on "even" ground, and it came down to groundies
* i'm short (5'4"), so i was convinced i could never have a good serve.... probably not gonna be know for aces, but i want to be able to pick my spots so i can play my first shot after the serve, on the offense (so i don't need to rely on an amazing fh/bh - especially as my movement declines which directly impacts how well i can hit a fh/bh)