I might be in that camp. I had a Mach E reserved. Decided that I didn't want to wait and also felt that Ford would need to get some updates to the vehicle. Took delivery of our Y on 11/1/20. After 95 days, have to say - I may make a change later in the year.
I've grown tired of the terrible cell phone integration, bad wipers, and the lack of buttons. Obviously I knew about the latter and figured it would be OK. Not so sure now. I am one of those F150 (Raptor) owners who has had a number of Fords. No hate here for Tesla, but I feel like I have had to make some compromises by having the Y. I should add that I do not have FSD and that capability is not important to me.
The SC network also seemed to be an advantage, but the reality for me has been that the range in winter is almost 50% of what it was in early November. So much so that for a trip to a neighboring city (Rochester to N. Falls,), it has required a super charging stop to make it home. Is that better with the Mach E? - no likely not, but I think that we'll now use the Raptor for any trips over 60 miles each way in the winter. I didn't realize the range drop would be that severe.
So based on what we know now, the EV is going to be used for local driving vs. road trips. That pretty much negates the SC advantage.
We'll see, but the good news is i can likely step out of the Y, into a Mach E for $0 and maybe it'll even be positive given the Fed and State tax credits.