I owned and used Adam A7’s and Genelec 8030’s in parallel for a few years. I bought the Adams first on recommendation to mix a live TV show, then needed a second pair so as not to carry monitors back and forth from the TV studio to my home studio. So I got the Genelecs just because they are the industry standard and thinking they are very different from the Adams and will at least provide a valuable second opinion. The next season I took the Genelecs to the TV studio exactly for the reason you describe: they immediately shout at you what is wrong with your mix. They are completely unforgiving. Over time I learned that they are a bit flat in the top octave (10K-20K) and initially caused me to boost too much treble, but that is a relatively easy adjustment to make.
I was OK being a bit more ponderous with the Adams at my home studio where time was not so critical, and the Adams were nicer, more easy going company. Both are very good speakers and can yield professional results.
I also tried the Yamahas, but the very initial test of playing some reference music that I know really well showed them to be very hyped in the low end and not really useful as reference speakers. I don’t think you will find many mix engineers that use current Yamahas as their main reference.
Consider this: you invest twice in monitors. First when you invest the money and second when you invest the time to make them the reference for everything you do. This is one reason not to buy a cheap pair and see where it leads, because you will lose the time investment when you swap, even if you don’t lose a lot of money. Also, you can change styles of music, workflows, instruments and the same monitors will still work for you. I bought my Genelecs second hand 10 years ago, to think now that I would have bought something inferior to save 100-200$ back then is probably the worst investment decision I could have made.
No need to buy super-fancy boutique stuff. It needs to be the best reference speaker, not the best speaker period. NS 10’s cost something like 400$ new, but were the industry standard for decades and are still in use (though to be fair you needed a good expensive amp to run them well). €1500 could get you a proper pair of monitors and you may not need to worry about monitors ever again.