It depends what you are going for. Skill Monkey, maybe not as Reliable Talent is quite good.
But if you are looking to maximize combat effectiveness you will need 5-6 lvls in another martial/Gish class since Rogue is the only martial that doesn’t get extra attack.
The reason you are seeing Rogue on this list so much though is that it’s kinda amazing for multiclassing. It’s first 4 lvls are incredibly feature rich in ways that are good for basically every martial class and some caster builds.