Question Should I buy 1TB M.2 NVMe SSD?

What would your objective be?
If you need additional storage, by all means, buy a m.2 pcie ssd.
The cost per gb is comparable to a conventional 2.5" sata ssd.

A m.2 pcie ssd will be faster in sequential benchmarks.
But the reality is that you would not really notice the difference.
Most of what we do is small random i/o and sata or pcie devices differ little in such performance.

These experts could not tell the difference:

View: https://www.youtube.com/watch?v=4DKLA7w9eeA
 
  • Like
Reactions: Nighthawk117