Kuota bikes were, and are, aero bricks.
Not only the bikes themselves, but the rider position they afforded (or rather, didn’t).
Normann was SO strong on the bike, he could ride a Huffy and still outbike almost everybody else.
(and in riding the Kuota, he kinda did 
If you still like the bike, and are looking to complete triathlons, then you’re all set.
If you want to be competitive, or at least go the fastest you possibly can now - you’re leaving a non-trivial amount of time on the table w/ that bike, vs. almost anything newer.
Doesn’t even need to be some crazy spendy superbike - a P2 or similar would be a massive upgrade over that.
Even one of the new aero road bikes would be a lot more aero.