Yes, given up on the whole e bike saga.
I was quite an early adopter, had a Felt Bosch powered mtb.
Had nothing but trouble with it failing.
Would cut out randomly, usual bearing fail through water getting into the bottom bracket assemble, not mistreated, just ridden in wet weather on off road rides ( this is what it was intended for, it’s an mtb).
Eventually I had an offer on an exchange bike as this one was some troublesome, and the repairs never fixed the issue.
So, I had a different, brand new, Felt with the Bosch motor. 20 miles in to the ride it just packed up.
I genuinely don’t feel that they are fit for purpose yet, not talking about commuting or gentle towpath riding.
For serious off road riding, then they don’t meet the requirements.
Have to say, since going back to a normal human powered bike, I prefer the simplicity, no noise / whining of themotor and much less weight.
They would have to improve a great deal to get me back, and the cost is just silly.
Motors and batteries don’t last forever, just plain daft for me.