As always with that sort of conversation, I don't think "screen" is a valid category of interaction. Drawing on photoshop, watching a documentary on whales, playing bejeweled or using TikTok are very different activities that impact the brain differently.
My daughter is still young (2.5 years old), but I know that I'll let her play video games when she wants as long as it's as part of other activities in the day and that the games are ones that develop either her logic, creativity or motor skills.
Similarly, watching a quality show like bluey, or watching a full movie end to finish like Totoro in Japanese are watching activities I support, whereas watching some crap cartoon made to sell toys is not.
My daughter is still young (2.5 years old), but I know that I'll let her play video games when she wants as long as it's as part of other activities in the day and that the games are ones that develop either her logic, creativity or motor skills.
Similarly, watching a quality show like bluey, or watching a full movie end to finish like Totoro in Japanese are watching activities I support, whereas watching some crap cartoon made to sell toys is not.