I would tell these current, ex players, sports reporters and analysts to STFU about handshakes. First prove and show that you deserve to belong in the field first, then show you can win and win frequently. Only then bring up this topic about handshakes.
Let's be honest, right now Indian Cricket stakeholders are being very charitable towards Pakistan Cricket and Pakistani Cricketers by allowing them to play against India in ICC events, participating in ICC events, not directly blocking the PSL because the moment they do, our cricket board and players and overall system will have no where to run.