I‘ve seen a lot of posts over the years on TTW where there seems to be a debate on whether hitting with a lot of topspin is better or hitting harder with more pace is better - I don’t think the contrast is so black-and-white. In reality, I see some advanced guys who can hit with a lot of pace and spin or other guys who can hit flatter with a lot of pace - in general, the guys who hit with pace and spin are more consistent and win more.
Everyone else at the rec level just hits slow without much topspin - if they hit moon balls, they are just slow balls that are hit high and they are not the kind of 3,000 rpm heavy topspin, high trajectory, high-pace shot that an advanced player can hit. It is kind of an unicorn to think of a rec player who hits at 2,000+ rpm, but at too slow a pace to bother their opponents - if they have a good enough swing to generate that kind of rpm, they are usually also hitting the ball above 60 mph. So, if you develop a good enough swing to generate very high topspin, you probably will know how to generate good pace and also know how to flatten out your shot to go for a winner off an easy ball.
The young bashers who hit very hard and make a lot of errors at the rec level usually have an inconsistent swing with very little topspin and that lack of spin is what causes many of their errors. There are some older players with old-fashioned linear swings that can hit hard, flat and still be consistent - but, that generation is over 60 years old and they all hit less hard now than they used to.
I would advise most players to learn to hit with as much topspin as possible and if they string with poly or poly hybrids, they can start swinging out hard and learn to generate good pace over time. Most players who hit with a lot of topspin have close to textbook technique and there is nothing to stop them from generating pace if they want to swing hard and do so. On the other hand, many of the guys who hit hard without spin have erratic technique and they might never learn to be consistent or generate high rpm.