Friend and Care Advice update
Just some points reitereted that I am sure everyone knows but bear repeating:
Pythons can live very long lives as far as "pets" go - you must be ready for a more long-term commitment than you would give even the family dog.
Giants (Burmese, Indian and African Rock, Retics) will grow to be a 2-person husbandry task at a minimum, have huge enclosure needs at adulthood and will eat vast quantities over long years. If you can't be there whenever need arises with help and in person you may want to wait.
"Errors" with the snakes can be VERY bad news, for the keeper, household members and even the overall reputation of the herping hobby as a whole.
Through a number of factors from intimidation to financial strain to incompatibility with your significant other large snakes wind up being rescued, put out or down or at best sold off in dismaying numbers.
I would just urge any potential owners of these snakes to think it through carefully and make sure they are at a stable and established point in their lives where ALL the above factors are covered before entering into such a commitment.
People can be reminded of these without gong all ad hominem.
There's no condescending in what I am saying - and don't mean to overstate the obvious - but the discouraging words you are hearing are ones you'll likley run into in any community when making that kind of keeping transition, albeit the tones and stances you've seen illustrate the extreme example.