

You are not going to get a more constructive criticism from OP.
I use mainly ddg but I have occasionally needed to switch to Google, but it’s happening less and less.
But then again with Google you need to frequently add keywords such as discussions or Reddit to find something that in the word’s of OP doesn’t suck balls.
And the scientific article if someone has access to it… for science! https://www.sciencedirect.com/science/article/abs/pii/S0376635723001419?