It seems that the more that guys on here try to smooth things over, the rougher it gets, (I am not excluding myself). Given enough rope, we are sure to hang ourselves.
I like my mid drive, but I don’t have a lot to compare it to. I am not an expert on the subject. From an engineering perspective, less rotational mass and placing the motor down low and central makes a lot of sense. If the frame is to be designed around the motor unit, there seems to be less spacial restrictions as well. I have heard others complain about broken chains on mid drives, but I check my chain for “stretch” once a month, and so far, my chain is still like new, and the same goes for my wife’s bike. I ride a heavily upgraded Yamaha Cross Core. The output is only 250 watts, (500 peak). The bike is down to 40 pounds and I am at just over 170. Even on a steep climb when I am outputting 250 and the motor is matching me, the total output is still only 500 watts, and it is not a sudden burst, so I am not concerned about the chain, or the drivetrain which has been upgraded to a Shimano 1x11 SLX. To put it into perspective, professional sprinters can produce bursts of more than 2,000 watts, and I have never seen or even heard of one breaking a chain.
The Cross Core feels pretty much like a 1990s mountain bike, and makes me feel more like I did 30 years ago as well. The humble beginnings of the ebike has evolved into all sorts of variants to meet different needs. My needs are not the same as a commuter or a delivery person. Living in rural New Hampshire, an e-bike does not replace a motor vehicle. Our winters are harsh, our terrain is hilly to mountainous and most roads have no bike lanes or even shoulders. My wife and I prefer to ride the back roads, (dirt and paved). We mostly ride for pleasure and exercise, so this bike suits our needs. If I was a commuter, or replacing a motor vehicle, then I would have completely different needs. If I felt the need, (and that day may come), I would have a throttle. If the bike was used as a utility vehicle, then I would definitely want as much power as possible, and probably a throttle to get it up to speed.
I think that there is room on here for all of us without trashing each other. I also think that disabled riders should be allowed certain exemptions and that a class of e-moped should be established for those that require more power or speed. These are just my opinions, and I don’t expect everyone on the forum to agree, and that’s fine. I am far from an expert on the subject of e-bikes and I joined the forum so that I could become more knowledgeable. One of my favorite forum contributors was David Berry, and it appears that he was driven away by the bad manners of a few. It’s Thanksgiving day in the US, so please, lets be thankful for what we have and be nice, at least for a little while, (me included). Who knows, maybe a little tolerance and kindness will catch on.