Fix or upgrade from pixel 5?

I love my pixel 5, have had it for years and it runs as well as the day I bought it. I really don't want to spend the money on an upgrade, but I've been quoted $380 (australian) for a screen repair (embarrassingly, the second one I've had to get for this phone due to my own clumsiness) when a pixel 5 these days is worth about the same. I also cannot purchase a new pixel 5 in australia as they've been discontinued.

I also learned today while researching that pixel 5's are no longer supported for security updates, but I don't know how important that is in the grand scheme of things.

What would be your move in my position? Hack the cost to get it repaired so my phone can live on (with a new case and screen protector), or invest in a new google phone (if so, which one is the best for those on a budget and are fans of the 5?) TIA!

This post is getting way more views than I anticipated, so before people jump on my back about it, when I wrote this I knew in my heart that the best thing to do was get a new phone. I was just hoping there was a third option I hadn't considered :') recommendations for new google phones still appreciated though.