Hardware is a lot of fun, but it also can have some drawbacks. The fun part for me comes from hands on control, how things look and feel, and analog sound. Hardware doesn’t have to mean only hardware. I prioritize instruments first.
I have sequenced hardware synths with hardware sequencers and recorded to tape through an analog mixer and it was a lot of fun. But it’s difficult to make a finished arrangement that way if you’re just noodling around and jamming. You really would need to go into it with an idea of what the composition was first or transfer everything to the computer and edit and mix there to give it some structure.
Sync can be a nightmare but it’s not totally necessary if you just manually set things to the same tempo and press play at the right time. Huge setups with tons of different redundant groove boxes all synced together seem like a nightmare to me too.
I’ve come around to thinking that if you’re ever going to end up with stuff in the computer for final mixing and editing you might as well get it into the computer as soon as possible. But having a lot of stuff going on in realtime with multiple hardware boxes and then tracking it together all at once rather than one instrument at a time is a nice hybrid in-between. You get the hands on jamming feel, use the computer just as a tape recorder without having to interact with it much while you’re playing and then you can skip the step of transferring everything over after the fact.