Way to argue- but the fact is what his post described was a common complaint. If you -didn't- want to repeat heal yourself, and therefore level your restoration skill, which could screw up attribute levels in oblivions system, you wound up either chugging and buying potions all day, or spamming wait 1 hour after every scratch or boo-boo. It may not apply to you, but it was a problem for many casual gamers.
I think the best way to handle this issue would have been to make the regen a toggle in the options menu- that way the hardcoe among us could have it their way, and the casuals would not be penalized, but hindsight is 20/20..

what would a player like that do without regen? Get lost/confused and frustrated.

i hardly every used restoration and i used nothing but a pair of pants usually, i only wore light armour if i was fighting something that i knew would be almost imnpossible to beat and i never used a shield, and using a skill never screwed up a character build unless you were some min/maxer, just sayin 