“Ice is water. There isn’t enough ice, water, or what the hell you want to call it to flood Florida to 100 feet.”
BS!
Did you read the source? No you didn’t. Here, I’ll post the full quote.
“How would sea level change if all glaciers melted?
There is still some uncertainty about the full volume of glaciers and ice caps on Earth, but if all of them were to melt, global sea level would rise approximately 70 meters (approximately 230 feet), flooding every coastal city on the planet.”
As in 230 feet > 100 feet.
The source is FOS, as are you.