Where do you live?
Painting is general maintenance and probably can't be charged.
Same with professional cleaning, probably can't charge you for it/require receipts.
Move out fees are legit in some states
I would just ignore the moveout charges - it's offering you something you didn't have before. You don't need to take them up on it.
Even if you sign the 2.5 buyout fee, they still have a duty to mitigate so it's possible you could fight this, but it'd be a huge hassle I imagine.
You could just refuse to sign and keep paying, see what they do. I did that once with no repercussions, but it is a risk.
Absent knowing your specific laws to cite, I would just say "Paint is a part of normal wear and tear. Moreover, I've lived here 10 years, and the unit was not painted prior to my occupancy. It's already well past the recommended time to repaint. I'll need this provision stricken from the lease." "It is similarly expected that wear and tear on a carpet will happen over 10 years. I will leave the unit in broom swept condition as required by the state laws and regulations, however, I will not be submitted professional cleaning receipts and I will need this provision stricken from the lease before I can sign it."