new member, some questions, need help please

Hi, my name is Jaime.  I've been lurking this site more intensely over the past few months as i'm at the end of my career and would like to assemble a very nice, better than mediocre equipment and listening environment.  I was heavily into audio and considered myself an novice audiophile for a few year back in circa 1988.  Got into med school, married, children, mortgage, fast cars, fine wines and, well, you know how it goes thereafter.  fast forward onto the current epoch, a few lbs heavier, tinnitus in one ear and still have the bug and still covet some equipment that I could not afford back then.  Well, don't hear too much of Mark Levinson, Wilson Audio is still around, cassette player are out (remember Nakamichi :-) ), now there's so much digital this and digital that, servers, streamers.... I've got much to learn.  But, for now, I just have one question regarding one piece of the audio chain...... speakers

I've alway wanted to own Wilson Watt puppy ever since I first heard them in 1990 paired with Jadis amp and preamp.  Wow, still remember back then the music was palpable and haunting (remember i was and still am a novice).  I"d like to return to Watt puppy and a great amp, but here's my question:  Specifically regarding Watt puppy series 8..... are they too old to be meaningful in 2024? Do speakers lose their magic to an extent that renders them less capable to a significant extent after 15-18 years (assuming proper physical condition condition for their age) or do they still have enduring quality sound after all these years?  I know that my ears and temporal lobes of my brain ultimately have to please me, but I do have to start somewhere with some knowledge moving forward, hence my ask for help.. thank you very much in advance.

Jaime