Same thing I said - with mods, I hardly saw any issues but without them, I ran into at least one bug or glitch every 4-5 hours on average but these were the more minor bugs. I've only ever encountered game-breaking bugs 5-6 times throughout all my playthroughs of Bethesda games. From what I've heard recently, Fallout 76 is now a decent game that actually works the way it was intended and it now gets regular updates (could be another No man's sky comeback).