How much is that due to clinging to old standard and legacy ways of doing things? If I look at my own code which tracks recent c++ standard quite aggressively,

How much is that due to clinging to old standard and legacy ways of doing things? If I look at my own code which tracks recent c++ standard quite aggressively, between c++11 and c++20 some parts of the code have enjoyed more than a 10x reduction due to the better abstractions, which definitely reduces the amount of bugs and development investment needed. I also don't remember the last time I had a memory leak/error that my IDE didn't show me inline to the code while I was typing thanks to clang-analyzer. Ladybird starts from these 2022 best practices - I'd wager it can reach its goals in muuch less time and engineering than it'd take chrome or FF with their (inescapable, no one wants to let good code go) legacy baggage, both social and technical