3rz crate engines????

Straight to the meat and potatoes, I have a 2004 with a 3rz. The engine has 265k miles and is going to need a rebuild because of some mechanical “deficiencies” ie blowby burnt valves, leaky head gasket… So here is my question, is it worth it to pull my engine and have a machine shop rebuild it or to purchase a crate engine to swap in. I am fortunate enough to be able to afford either option and im more interested in what option is more effective for longevity and performance. I am considering an LCE long block if anyone has experience with their engines and products. Any and all experience is appreciated!

 

https://209yota1.com/

 

I've heard the LCE blocks are good, Sunwest here in WA builds regular ol 3RZs too and ships everywhere.