Is the cheap BRS-3000T actually safe and reliable?

Independent testing and r/Ultralight threads consistently report the BRS-3000T boils water about as fast as stoves four times its price, but reviewers also flag pot-support fatigue under sustained high heat with heavy pots, poor wind resistance, and weaker simmer control. For solo ultralight use with a small pot it's well regarded; for group cooking or heavy pots, reviewers steer toward sturdier stoves.