Anyone with a poodle cross needs to be serious about grooming. Start early, have a variety of brushes (a good breeder will be able to recommend which they find best for their coat type). If the breeder doesn’t, that’s a red flag.
I have a huge rescue dood & he takes at least 30-45 mins a day to thoroughly groom to keep his curly coat free of mats, debris, loose hair etc. Poodle crosses not shed? HAHAHAHA!
And I spend at least £75-100 on professional grooming every 4-6 weeks.
The number of cockatoos/labradoodle/golden doodles I see whose owners ask how my dog looks so good & seem surprised when I say, “By spending a lot of money & a lot of time brushing.”! So many of them are knotty or have visible debris in their mats!
And having better health is a myth; our old giant bear dood died last month, he’d had mast cell cancer for 6 years of his 12 year life (and thousands in surgeries & treatment). Also, my 4 year old was diagnosed with hypothyroidism this year, he’s already over his substantial insurance limit, and the excess means it’s cheaper to pay for some routine bloods & medication out of pocket.
I’ve had pedigree setters & labs (and a yorkie that we think had a pinch of lurcher!), health wise the outlay on illness is about the same (taking into account price rises over the years).
I can’t answer about crate training (we’ve never used crates & work from home), although we did have to use a crate for 6 weeks to restrict movement on a yorkie after knee surgery. And as for barking, all barks have meaning. It’s up to us as a good owners to learn their barks, cues & body language to understand why they are barking. Being left to cry as a pup is cruel & can reinforce separation anxiety.
You’ve already bought your new pup, so enjoy it, but please find a reputable group for crate advise if that’s the route you’ll take, and insure & brush, brush, brush!