Based on your financial expertise, provide your response or viewpoint on the given financial question or topic. The response format is open.

Why is there so much variability on interest rate accounts
I spent some time comparing banks' interest rates until I realized that it didn't actually matter (to me). The only money I keep in checking and savings accounts is money that I'm going to spend shortly or is part of an emergency fund, and in both those cases convenience of liquidity is far more important than small differences in interest (I want to be able to go to a nearby branch, even if traveling, and pull out large sums of money). The majority of our money goes into investment accounts, where it's earning much more than even the best savings account. Most of your 100k would be much better served in a stock/bonds mix. Are standard taxable investment accounts one of those things you can't open? What about if you opened one in your home country?