Okay who else has been sleeping on keratin shampoo

I feel like I've been doing the same wash day routine for three years and refusing to change anything even though my hair wasn't thriving. Classic.

My sister kept telling me to try a keratin shampoo and I kept saying "I don't need keratin treatments" like she wasn't talking about two different things.

Finally tried keratin shampoo and conditioner last week. The conditioner alone made detangling so much less of an event. My 4c hair felt soft in a way that my old routine just wasn't delivering (picked up keratin shampoo and conditioner for dry damaged hair from Botanist on Amazon)

I'm annoyed it took me this long to try it but here we are. Anyone else been stubborn about changing up their routine?