"A child may well come from a difficult background, but let’s face it, nobody has a perfect gene pool. And there’s no denying that parenting comes with its challenges, whatever they may be."
Of course nobody comes from a perfect gene pool but by having a bio child you can ensure that you're not drinking through pregnancy or using drugs and so would eliminate risk from those.
Also she's naive about the huge problems that witnessing or being a victim of neglect or abuse can cause.
@TigerQuoll I'm very curious as to your experience of adoption reading your talk of the benefits.
Many adoptive parents need to take at least a year off for adoption leave, they sometimes are then unable to go back to full time work or work at all in some cases.
The baby stage has often been missed, meaning you need to be filling a gap with children, for example bottle feeding to higher than expected ages.
The crippling childcare fees you mention may be needed if adopters are able to return to work, it's not unusual for young children/toddlers to be adopted.
Nor is being a sleep deprived zombie the exclusive honour of birth parents. Traumatised children can find separation at bedtime extremely challenging.
As for little impact on finances, in this age of cuts adopters are lucky to recieve any sort of allowance, and will often have to fight for funding for the support their children need as a consequence of their experiences.
Depending on the child's age at placement their "issues" will not necessarily be known so while adopters have decided they can handle what they know about, there is an awful lot of hope for the best with the chance of still "getting an awful shock".