You super don't need a whole other toilet lol. LUXE makes some affordable attachments I've had good luck with. But of course, there are multiple types and a dozen price points so you'll have to do some googling to find what sounds good to you and what works for your bathroom.
Over here you can get quite nice aftermarket upgrades for <€50. They're a good starting point, even if I'd later switch to higher quality and most importantly more lasting solutions.