Depends how you get these numbers, where you call it and what you're using it for. A bit of reading: http://www.pcg-random.org/posts/cpp-seeding-surprises.html
— If you using it instead a RNG then it's bad
— Well was thinking i could generate entropy with this
— This still depends on how/where/why. This can work actually, but you need to test it and compare distributions with some other RNG, at least.