I wonder if there is a market for a appliance company to have easy to repair products with easy to source spares that could be done by a competent DIYer I have

I wonder if there is a market for a appliance company to have easy to repair products with easy to source spares that could be done by a competent DIYer I have to replace a fridge freezer that I inherited as it occasionally leaks/defrosts, I've already out €200+ into it with a repair engineer to replace a motor but I don't want to spend more in case it doesn't work and I have to spend €1000 on a new one anyway. When I was a teenager my dad got me to replace one of the old rotary switches on a washing machine with a second hand spare he got, if I recall correctly there were 30+ wires and I had to label them all, it worked and I was so satisfied. Now it would be a new PCB and would be difficult to source. Definitely think there would be a market even if the initial cost was higher.