Every decision you've made until now has brought you to where you are. So if you like anything about your life as it is — even though there are things you'd change — you shouldn't dwell on regrets.
Sorry about the dime-store philosophy. It's just that it's relevant to our subject of the day: Big Tech, an industry that has come of age during our times and has become what it is, for better and worse, because of how society has molded and used it. Regrets? Non, je ne regrette rien, as Edith Piaf once put things.
You don't know much about Edith Piaf? You must remedy this. The internet can help.