Of course :) On the other hand, security is about putting as many deterrents as practically possible - nothing can be 100% secure. So to that extent it is still

Of course :) On the other hand, security is about putting as many deterrents as practically possible - nothing can be 100% secure. So to that extent it is still better to have measures like on screen keyboard than not. And then even if you somehow perfected the on-screen keyboard to not give out screenshots - there is always browser based malware that can send your session or creds to the attacker without bothering about keylogging!