I use this laptop regularly for my uni, and I had barely any issues. The reason why I say that because it did crash few time, but that is only because I had like 30 tabs open, email program, word document, separate tab running music, and probably another application running (I don't fully recall). I have used this since around Oct, so like 4-5 months, and it runs smoothly and great to use for studying or working from home.
I have another Dell laptop, 3 years old, still running like new. So I do have high hopes for longevity of this laptop too.