they are good enough same reason we are flying 737 aircraft and chinook helicopters, well after we tried concordes and space shuttles. see "Web Design: the fi

they are good enough same reason we are flying 737 aircraft and chinook helicopters, well after we tried concordes and space shuttles. see "Web Design: the first 100 years" for more: https://idlewords.com/talks/web_design_first_100_years.htm https://idlewords.com/talks/web_design_first_100_years.htm