And most games will use an engine like Unity or Unreal so they don't have to re-invent the wheel. HTML and CSS may not be perfect, but they've been battle teste

And most games will use an engine like Unity or Unreal so they don't have to re-invent the wheel. HTML and CSS may not be perfect, but they've been battle tested for a good 30 years and have had improvements added. No need to re-invent that wheel.