Take a look at the most up-to-date table for 2024:
Source: Google
Why Does Gmail Limit Your Emails?
TLDR; because they don’t want to encourage spammy, spoofy, and norway telegram data scammy emails to get to their users. Google cares about user experience. And you should too.

Fighting spam and abuse: Gmail sets email limits to stop spam tricks and bad actors, keeping the platform safe and secure.
Keeping servers running smoothly: Limits prevent servers from getting overwhelmed, making sure all users can access Gmail without any hiccups.
Protecting reputation & staying competitive: By managing email volumes, Gmail maintains its status as a trusted provider, reducing the chances of being marked as spam or getting blacklisted. Also, Gmail wants to keep its market share as there are many privacy-first ESPs with a competitive edge.
Reducing phishing risks: Email limits help lower the risk of phishing attacks and scams by limiting the number of potentially harmful emails that can be sent from one account.