Supply schedule is determined by Tail Emissions, Breaking Monero series covers monero's potential weaknesses, Monero forks https://monero-book.cuprate.org/consensus_rules/hardforks.html, devs are listed on my website, I recommend Cake Wallet, and Stack Wallet, cold storage solutions are similar to BTC (Hardware Wallets, Paper Wallets, etc.), they're like less than $0.05 in my experience, https://sethforprivacy.com/ might know since he's engaged in both Bitcoin, and Monero circles.