External SSD lifespan when used as a working/project drive?

Wasn’t sure where to ask this Q. I’m new to SSDs and have read several things about the number of writes being a factor that affects SSD lifespan. I have a couple of Samsung T7 500Gb SSDs and one of them I use for ongoing work projects—so lots of saves/writes throughout the day, for files that mostly range from 200Mb-1,000Mb https://speedtest.vet/ https://vidmate.bid/ .

Is this frequent saving anything to worry about in terms of lifespan or am I worrying about nothing?

(I had an ext. HDD recently fail on me so I’m a little gun shy about drives at the moment…)