Oh dear another AN know it all @black tabby12345
I have 35 years with US Geological Survey/TMD/ADPC, so yes of course I know better than most.
Your points on some of the causes of Tsunamis are correct, but if you read the post I replied to before, he was saying it was lucky for the beach people, when the Quake was NOT under the sea, but many kms inland and therefore no way for Tsunami generation.
So next time you reply negatively be sure of what you are replying too and if you don't have the knowledge then best to zip it.
Have a nice day.