Is making an ironman worth it?

I had a main but got bored of bit because money is too easy to come by.

Made a 60 attack pure and maxed it in 2 weeks and got bored and don't play it.

Thinking that was a good idea I went and made a 75 attack pure and maxed that in 3 weeks.

Made a zerker 60 attack maxed it in about a month made a 75 att one in about 2 months etc ive basically done abunch of accounts except ironman how grindy is it is it genuinely fun?

I ramble too much