text: Yaar, mujhe toh blockchain ki scalability par thoda doubt hai, kya tumhe lagta hai ki yeh sab sectors mein utna asar karega?Samajh nahi aata, par abhi tak jo bhi developments hue hain, unse lagta hai ki scalability badh rahi hai, aur companies ispe invest kar rahi hain, dekho kya hota hai.