Looking for a solid BTC miner

So, I’ve been in the GPU mining game, but honestly, it's a mess right now. What BTC miner would you guys suggest that has fewer problems and is more powerful? I really feel like GPU mining is never gonna bounce back. The hashrate from Ethereum miners has taken over every small Proof of Work coin out there.

There is a tool that you can use to compare all SHA256 ASIC miners check this link below - https://www.asicminervalue.com/efficiency/sha-256 I think the s19 series have fewer issues same also for Canaan units but it depends if you know how to maintain your miner overclocking is most of the culprit that reduces the lifespan of the ASIC miner. So always use the stock firmware if you don't want to get lots of issues from your miner.

I am from Africa and to get a Asic miner fixed if anything goes wrong will be hard that's why I plan to get the strongest and also I don't plan on doing overclocking, I want the miner to last for a very long time, thank you for the advice I will check the link out.

Be careful from the zionodes posted above they are not well-known here on the forum, there is someone who mentioned it here with the URL link to their subdomain but accessing the website is collecting data like IPs. Another thing is that their website looks like Cloud mining they design it as a marketplace but don't have a physical product. About looking for most stronger or you mean has fewer issues then units from Canaan would the best choice according to this.