I think this happens because you are better technically than tactically/strategically and you are losing sight that, ultimately, padel is a game about sending the ball where your opponent isn't.
Your opponent's are weaker, understanding this as **technically** weaker,so they are playing smart and slowing the rhythm and lowering the instensity of the match. this is a solid **strategy** from their part. If you rely on fat balls and the opponent proposing, you might be good **technically** but you are missing on either **tactics** or **strategy.**
So what should you do? first acknowledge that you are being beat by a superior strategy and not because you are bored or whatever. second think about your own counterstrategy, what do you want to happen? you are not going into details so I will broadly assume you are better than the "bad" players at transition, volley duels and viboras. So you need to detect what's happening, your opponents managed to slow down the game, how? using lobs? stopping your transitions with balls that go somewhere where you don't expect them? you need to decide if you are going to try to force the game into a more elevated pace or take advantage of the passivity.
Once you decide you need to focus on the tactics you are going to use, one thing is realizing that your opponents are lobbing too much and too comfortably and another one is knowing what to do to stop them, are you targeting the fence? that helps with lobbing, deep bandejas and volley? those help too, are you rushing to the net as soon as you can? believe it or not, lobs too.
So, imagine that you are being lobbed a ton and you need to stop that, you need to make shallower shots that do not bounce too much on the back wall and force your opponent to lob more uncomfortably, you need to pace your climbing to the net to deactivate a first lob that forces to move you back.
Another scenario, you are trying to force your opponents into moving more, you need to incorporate dejadas, flat smashes that can force them to come up with the counter, strong shots to the line of the body to force more blocks, etc.
One thing you could to help you is not always playing matches were you are challenged technically or physically, can you play with guys that are a category lower than yours and win without abusing your superior technique/speed/whatever?