I have had the opposite experience. I’ve spent a lot of time in Europe and without fail the bidets I find myself using have a very weak stream, and they just look like a sink, and require extra cleanup to get all of the…particulate…down the drain.
On the 30 dollar unit I attached to my toilet, I get an extremely strong and focused stream, it is self-cleaning, and everything is handled by the same flush.
This is literally like the flying cars of cleaning your butt, and it’s not even new technology. There is literally zero downside.