Multiple membership prices with forever discount.

Hey everyone.

I had an idea for one of my Webshops, to implement a system where users can buy permanent discount percentage.

By that I mean, that there would be a page on my webshop "memberships" that would offer 3 kinds of memberships, and people could buy that for a one time fee and they would get % discount forever.
Examples:
Basic membership - 100€ one time - 10% discount for everything forever
Normal membership - 400€ one time - 20% discount for everything forever
VIP membership - 2000€ one time - 30% discount for everything forever

(numbers are for example only, further investigations need to determine the correct %-€ ratio)

And the question is that, is there anyone who implemented anything like this?

The problem that im facing is that I would do this, in a way, where if someone opens a products page, the product shows 4 prices, like:
Normal price, and then 3 other price with the membership names, like "Price for basic members" etc. , but I didn't really found a plugin or theme that would have this feature.

locoskates.com offered a year long 10% for 2023 and, of course, you had to pay for it. (the cost for the 10% discount is equivalent to 1 shipping fee, so you've made your money back nearly immediately AND you secure a client)

So, this is something that is done by well established websites.

If fidelity points work, then a permanent discount code would work for sure.

Some of my friends have this option too for their services (IG / tik-tok) and they usually offer it to returning clients, rather than 1st timers.

I think that's a great marketing idea for sure. Anything that will give the visitor another reason to become a client.