It's a market, you need to test prices and discover what works. LNDg automatize that, it's too heavy in my view for a Tor node without a clearnet connection, but it's the easy way.

The others script, it's more custom and if you don't want to learn it's going to be hard to adapt. Umbrel is an easy setup node, so it's better to use the tool available.

Right now there is no "I am going to be rich routing in LN", if someone tell you that... I am sorry. It's hard work and you need a lot of capital.

Do you want to be a router node? or only use LN to buy/sell services? If it's the first one, be ready to lost a lot.