Has anyone here tested algo-based trading indicators vs manual TA?

I have been experimenting with a few algo-driven trading indicators recently, and I noticed mixed results compared to my manual TA. For example, a new tool called GainzAlgo generates auto-buy/sell signals directly on TradingView. It feels more consistent on lower timeframes, but I’m still testing it on BTC and ETH. Curious if anyone here has actually relied on algo indicators long-term? Did it outperform your manual charting, or do you still trust traditional TA?