My first coaxial broadband was 0.5 Mbps, that was a real improvement over dial up hands down.
A few years later and a differing location, connection available offered a base that gave real world 6Mbps but ADSL, and around that mark web surfing really did feel instant and responsive, that's about 10 years ago.
Since then browsers have gotten more bloated, OS's too and the average web page layered with all kinds of elements, the rise of streaming and gaming add in the need for VPN's these days, is it actually overkill for basic web, yes it is and that's why I don't really need 1Gbps.
Meanwhile, I got a generic mailer for 1Gbps offer today for 50 euro bucks a month (switch over offer), other offers range around 60-70 eurobucks a month, 500 Mbps, around 30-45 eurobucks, all on fibre.