I have a 2015 mbp and it’s required one major repair, the SDD going belly up. I’ve been very happy with it and dread when I will eventually have to replace it f

I have a 2015 mbp and it’s required one major repair, the SDD going belly up. I’ve been very happy with it and dread when I will eventually have to replace it for something faster. My work machine is a 2019 and I’ve had nothing but trouble with those units (this is my 3rd one in three years). I don’t know what’s happened with these things. They used to be bullet proof. I can’t say the same anymore.