Why does everyone say DSM's are junk and they break alot?? The only thing I've noticed is stuff breaking 10K-15K miles after it should have been replaced. Is there anything that breaks on these cars NOT due to abuse or maintenance??

I really got to thinking about this tonight after a friend ( not being named) said he wanted to sell his 1G cause it has a slight miss. This is after he just put in a new clutch and ordered a bunch of stuff, not to mention the car is already nicely modded and has a new tranny.
Thanks, Frankie