I think it depends on your thinking on the net. Speaking specifically of you, my view is that you are a builder within Hive and INLEO and have an absurdly large amount of tokens.

In that case, delegating an amount that doesn't affect your income too much helps to distribute and build Hive and INLEO and the "damage" you cause by reducing your income is too small compared to the help you give the network to grow.

If you were to delegate, for example, all your tokens without earning any income, this would probably harm you much more than it would help the network. Decreasing your income by 1% can increase a small holder's income by 200% and encourage them to be more active and invite more people!