We loved ours. I kind-of felt it was a doomed system, but there were some great games.
I can see how it looks like a lot of arcade ports in retrospect, but at the time it felt you were getting almost cutting-edge arcade games at home.
I got dad to catalogue all the games in the attic recently:
Resident Evil: Code Veronica
Crazy Taxi
Hydro Thunder
Virtua Tennis
Quake 3 Arena
Streetfighter 3 Double Impact
Streetfighter 3, 3rd Strike
Power Stone
Power Stone 2
Headhunter
Greatest Arcade Games
Sonic Adventure
Chu Chu Rocket
Soul Calibur
Jet Set Radio
Metropolis Street Racer
Marvel VS Capcom 2
F355 Challenge Passione Rossa
I've not sure I've played it in 20 years though. I guess I'm not one to revisit stuff I played to death back in the day. I should mod it to play copies and flog the discs on, looking at the eBay prices for some

. I wish I'd realised 3rd Strike could do native resolution via a button press trick - the default iffy pixel scaling did annoy me. I'm not a great beat-em-up player, but the arcade version is also much easier to parry due to the lag of the DC version

. No widescreen on DC Double Impact either

.