I said what on the thread that you trimmed 
security...
I though you meant one particular method of doing 100k tps was insecure, not the mere fact of achieving that rate. security...Can you explain what about higher transaction rates inherently makes the blockchain less secure?
Seems he does not understand what is "100k TPS".
100,000 transactions * 260 bytes * 60 seconds * 60 minutes * 24 hours = 2 246 400 000 000 bytes per day = 2.25 TB / day
Yes, I can do math.100,000 transactions * 260 bytes * 60 seconds * 60 minutes * 24 hours = 2 246 400 000 000 bytes per day = 2.25 TB / day
So 100k TPS means 2.25 TB / day of transaction data.
What's your point?