If you rev match very close to perfect then no harm done, a little off and you are causing wear, further off and....
I wouldn't do it simply because I can't rev match close enough with a quick shift, I would need to slow my shifting to get the rev match right. Then again, that is just my skill, so maybe you can.
Diesel trucks seem easier to rev match to me, I guess the low revving diesel and the mass of the engine
