Sounds like you need a better designed toilet. Good low flow toilets do exist.
We replaced the old 3.5 gallons per flush toilet in our house with a new Kohler 1.28gpf unit and it flushes and clears the bowl just fine - no worse than the previous toilet with about 1/3rd the water use.
One of the best things you can do in a house is replace "early post-ban" toilets with modern ones, the very first low-flow toilets were absolutely ... shit.
It depends very much on the country, for example The Netherlands is a poop shelf design country, but Belgium isn't. No idea what's the reason behind it.
In my Scandinavian country, we don't have a "poop shelf" either. But we don't use the American design with a huge amount of water in the bowl.
It's has a small amount of water at the bottom that receives our "output". There are also no problems urinating as it is easy to either hit the water or the porcelain wall at the bottom, that are much more vertical. Most of the accidental splashes that occur are either because the man is drunk and can't hit the toilet, or that the foreskin is pulled a bit back and doesn't contain the stream as well as it should.
lower-calorie, higher-fiber european poops don't generally reach the size of american fast-food poops. but everyone loves the feeling of breaking the surface, so to promote a sense of social well-being some countries have artificially lifted the poop instead.
(the above is false, but it is unironically there so that you can look at your poop. admire the shape, the volume, the coloration. and just wait until you learn there's an easy at-home diagnostic test for diabetes mellitus!)
It's just a regular ass-dryer. It has a way to detect moisture (and therefore will run until clothes are dry, whatever that takes), but AFAIK that's pretty common and has been for a long number of decades. (I've never really had an issue with a clothes drier unless things had become broken or clogged -- they've all worked fine until they don't, and then they get fixed or replaced.)
But you should be jealous of my toilet: The American Standard Champion 4. It just flushes shit. There's no long-winded swirling water display to make a spectacle of dancing turds. Instead, it is fast and to the point: Push lever, SPLASH, gurgle, and the shit has disappeared. Every single time, without fail.
This present dryer was free -- it's a Whirlpool Duet Sport (yes really) that is probably around 20 years old.
The toilet...was not free. Changing out toilets is never fun, especially under duress. (But this one happened to be on sale the week that buying a new toilet became necessary, which was handy. I already know that it was the one I wanted, having once had an earlier version of that model, in an earlier version of my life.)
We replaced the old 3.5 gallons per flush toilet in our house with a new Kohler 1.28gpf unit and it flushes and clears the bowl just fine - no worse than the previous toilet with about 1/3rd the water use.