Is Jeremy Lefebvre's GVD framework a proven strategy?

I'v been reading and seeing a lot about Jeremy Lefebvre's GVD framework (Growth, Value, Dividend) recently and it is something I started to implement in my own portfolio, as right now I'm just not as diversified as I need to be. Anyone else using this approach? Also curious how people like the software he uses 1000xstocks for his analysis.

CryptoAlerta — análise de criptomoedas e mercado em tempo real