Proxy Monthly Randomize

I see that MP recommends the use of High Proxies, however it says that their proxies have "Monthly randomize"
Is this not bad? Isnt it better for the IP to remain the same constantly?

Also is it worth getting the IG proxies or will I be fine with the cheaper private proxies?

Thank you in advance for your attention and advice.

Highproxies private proxies do not work for Instagram. You need to get their Instagram proxies.

There’s monthly randomize, but only if you want it, they won’t change proxies on their own.