Hi. Sorry about your unsuccessful attempts.
I don't have personal experience of donor eggs, but I too couldn't get pregnant and adopted instead (that's a whole kettle of fish too, with groups of angry adoptees so I do know a bit about that).
What is would say is that i do think that there are plenty of people who think that dna doesn't matter - but equally it does really matter to lots of other people. And you can't necessarily get the "it doesn't matter" combination no matter what you do.
Most adopted children dont seem too interested in birth family in my experience (partly because of what happened to them) but you get a group who DO care enormously, even while knowing what happened.
My social worker told me about a baby she placed with a couple. The woman, who had been through an incredibly thorough approval process and thought she was ready, broke down and said "this is not my baby" and that was the end of that. Social worker also had an adult adoptee who simply could not get over being given up by her birth mother, and no matter how much therapy she had, this feeling never went away.
I have two adopted daughters, both adults, and they are absolutely nothing like me. It is fun having such different people in my life - my family is kind of quiet and boring and these two are a breath of fresh air, but it can be hard to bond with such a different dynamic - both for the parents/ wider family and the children.
I would say to have good counselling before you embark on this if you decide to do it. I personally dont think it's as straightforward as anyone makes out. For one thing, you have a different relationship to the child than your partner if you have one and if he provided the genetic dna.
But then the other options - childlessness, surrogacy, adoption - aren't easy either.
Good luck.