To be honest, with Azure Devops platforms, web app instances, containers and deployment slots, its almost bulletproof once you spend the time to get it originally configured. Same with AWS I imagine.
Deciding to sell this on the darknet is a life changing decision, white to black overnight and imagine not really something most would contemplate. Payment in BTC probably from an already compromised address so loads of factors. Probably an easy + quick 2BTC though
The newer generation smart meters operate on their own network, so that its critical and separate infrastructure so this won't happen again in the future. Also you have to be pretty set on not getting a smart meter as it removes you from a lot of competitive energy deals, especially ones with a cheaper night rate.
Without knowing the problem or context, I will take this on the basis of a "coding problem" where I may be tasked to create a piece of software/code/webapp to solve the needs. I take things a bit differently to most, I find the best way (for me) is to start tackling the problem with the tools I have, and then when I get stuck, see what I can do to fix it. I don't believe any problems I face have no solution, its just how long it takes/much it costs.
The only certainty in tech, is that there will always be some tool/software package that looks to solve an already established solution with a new approach, only time will tell if it will be successful. Reflecting on the past can shed light on why somethings remain unchanged decades later, and why others have fallen behind. But I think the real answer to your question, is whilst having a coffee/tea/break whatever, it can be nice to read an older article, or a new article on old software, to remind yourself about the "old days" or see how you wold solve a past problem today. It's a bit like classic cars, some people like to buy the car they had or couldn't afford when they were a teenager, equally now as a tech worker (hopefully earning good money) you can indulge and purchase a snes/COM64/Apple 2gs or whatever.