One of my friends decided to be proactive in 2003 and replaced all his 12 year old kitchen appliances... gave the old ones to me for hauling them away.... and I put them in a rental and so far no problems... he has not been so lucky... problems with the new cooktop, stove and dishwasher
There is good parallel story (well, scam) with household appliances. Many of my (real-world) friends have been through the same "upgrade" process, with the same regrets. There are many threads, just on TBN here, about the same "New Improved" appliance problems.
I chat with the son every once in a while, who has taken over his Dad's appliance repair business near here. He is very busy, with new products. The failure rate is high enough that many (4 or 5 ?) 3rd party companies that offered extended warranties here have just given up and declared bankruptcy.
By now, OP is now part of the choir here , so I'll stop preaching....
Well, for today at least
Rgds, D.