Beta Version is Evil
Google keeps most of his services as Beta. Gmail has years on Beta. WHY GOOGLE does this? I am not sure.
1. Policies can be changed easily.
2. Services can be cancelled without liabilities.
3. Functions/Features can't be removed without argues.
4. Fees can be changes without reasons.
It is nothing wrong with Beta. But Google runs services as Beta as a way to "cheat" us. At least it doesn't respect us as customers at all, we are a group of testers and free information providers. We use Google services as daily needs, such as Gmail, but do you really trust a service as a Beta? what if anything goes wrong? Do we have legal right to sue Google?