ha ha
What I did almost 10 years ago, everyone is following now.
I did not buy my kids cellphones until freshman year of High School. And during their freshman year, they only had flip-phones, so no "smart phones" so no stupid apps.

My kids were the only ones in the entire high school with flip phones. I explained to them clearly and repeatedly that they were NOT being punished, they were being protected. They both did not argue or fight back, to their credit. My daughter (sr in HS) now thanks me and says all her friends are addicted to making TikTok videos and posting spicy coquettish thirst-trap photos on Instagram but she doesn't have time or interest in doing that.
I even got some judgy comments from some parents that I was "depriving" my kids. Now their kids spend days and nights on TikTok. I even posted about that here many times over the years. Some parents even hinted that I was not wealthy enough to buy them phones. ha...Sure.
As they get older and more mature, they can take their own decisions on this. Usually it will be the right one, I hope it will be. When they are young, they have no capacity to judge right from wrong, so I take decisions for them.
Do the right thing. Protect your kids. Don't let some greedy CEO get rich at the expense of your kids.