Some ideas. First, are you saving the cookies and adding them when Playwright bootstraps? [0] Second, are you using the same IP address? Or better use a server running from your office or someone's house. Those are the big ones. The first prevents you from having to continuously login.

It is a game of cat and mouse. It is impossible to stop someone determined to circumvent bot protections.

[0] https://playwright.dev/docs/api/class-browsercontext#browser...