I think my experience is probably not relevant as mine was some time ago. But I don't think it's a good idea to delegate for the sake of return on investment. Delegate because you want to see the app succeed. The ROI is an added bonus.

But if you're looking for additional growth, I still stand by @steembasicincome as one of a very select few long term growth strategies worth pursuing. People give away SBI shares all the time, so it's very easy for new folks to earn them. I gave away 15 SBI shares in January to people that tuned in to my @vimm streams. Sometimes, it's just that easy!