All the drives and distortion pedals came later in the 80s. I wouldn't say that people loved them. As they did not love the od-channel of the 2205/2210.
My brother had a 2204, sounded great cranked until the cops came, but we both thought it was dumb, no gain until you crank it.
I ended up getting a 2210, the shop had three of them that I was switching between, 2 sounded like ****, just fuzzy gain. But one sounded not fuzzy at all, and I still own it 28 years later. Sounds glorious with my Monte Allums modded SD-1, I've yet to find a profile that sounds as good.
Only recently I discovered the pre '87 units were the less desirable units (I assume the 2 fuzzy ones I tried), that seem to give the 2210/05s a bad reputation.
My brother swapped his 2204 for a Peavey Triumph 60. Possibly the dumbest trade ever