You want the TRUTH from those Wilson Alexia's, maybe you can't handle the TRUTH

While I appreciate power, I’m with Nelson Pass. I’m much more interested in the performance of an amp between 0 and 10 watts than 10 and 100.

That’s fine if 10 watts is enough which means speakers are efficient and will be asked to do more rather than the amp or if one just does not ever plan to listen very loud with certain kinds of music.

Otherwise even the best amp under ideal conditions will suffer considerably when the ante is upped by speakers, listener, or both because now your amp is clipping and distorting.

It helps to take note of the profession of those who make statements like NPs. Amp builders focus on optimizing their amps but put the burden on the speaker maker and vice versa more often than not.  Who is right depends on whose rules you choose to follow.