I like non motorized bikes, and I like motorized bikes. I don't think euro should have had his isht jumped on for his 2-stroker comment tho'- it's true, they barf 1/2 the fuel/oil out the exhaust and they sound obnoxious. I have a BikeBug that does that and it pi$$e$ me off.
FOUR stroke all the way baby!
Or even electric... but there is that range limitation/anxiety thing for sure, as well as very real cold temp performance reductions.