Do you have the connections to run a dryer in your bathroom? In the US, you’d need 240v electric or a gas supply which aren’t commonly found in a bathroom. Also an exterior vent.
I suggest a combo washer/dryer which runs on 120v and uses a heat pump for drying. They are quite expensive in comparison to just a dryer, but can be used anywhere you have water and a drain and the total cost would likely be less than having 240v run to the bathroom.
Or maybe you live somewhere where this isn’t so, in which case disregard this.
All things in moderation. The world is a spinning plate and extremes are to be avoided. Instead, the correct course is an ephemeral point somewhere around the middle which we must continually chase as it moves in response to the world. We all do our best to balance the world a little closer to what we want it to be.
Assuming I am even making sense of what you’re asking, because this is pretty unclear.