Chiming in as someone who's been doing this. Haven't watched a TV news program since 2020.
The only thing in 4 years that I "missed" (which it turns out actually means "was delayed in finding out about to a degree that other people actively comment on it") was the recent escalations in the middle-east.
And even that I was only about 24 hours behind.
You really miss nothing, particularly with the amount of passive news we ingest via social media. (I also have a fairly minimal social media diet.)
I block / filter most of the news sites I might wander to mindlessly with uBlock, and even filter out DOM elements that have certain keywords.
I also found https://en.wikipedia.org/wiki/Portal:Current_events to be a good alternative for daily news without the nonsense.