I think I have the same plan as you (Free 10G-EPON + 5G ?), I've seen lots of posts about broadband / mobile subscription and while prices do seems a bit higher than in Europe what shocks me the most is data caps on home internet.
The Free Mobile team email me every couple of years to tell me that my mobile 50GB limit has gone up to 100GB and then transformed into unlimited data. I don’t think I’ve ever gone over about 40GB on mobile, anyway, and a lot less than that in the pandemic - but good to know I don’t have to think about it.