Read those, actually even referred to one of them in OP.

These links don't answer the actual concerns I was talking about in the post.
Bitcoin itself may not go mainstream, but the blockchain idea definitely will. This is going to be a revolution, and 10 years from now you will be remembering these early days and realize you never expected to work out this way.
I imagine all those using Netscape had no idea what it would be like when Android phones would arrive.
Yes, perhaps. I was mainly thinking about BTC the currency as it exists today. Though I guess I could see arguments I made apply to other uses of the blockchain as well?
OP, we all have individual ideas why Bitcoin will succeed or fail. But we are just men(gender neutral), it's really a gamble. It will either or will not. Not to crush your "hopes", but it's just your opinion, a single man out of 2 billion people using the internet(and the earth has 7+).
Yes of course. But I also think it's never a bad idea to discuss and analyze things that matter to us. BTC does matter to me since I've invested a lot of time into it. This right here is the biggest place on earth for Bitcoin discussion. So I fully expect someone who's also interested in the subject of mainstream adoption to read and argue against the points I've made. This is the reason for any topic to exist.
I wonder why do we have so many new people joining and making these kinds of post everyday.
I can only tell you about my own reason for raising these concerns (and hopefully get some kind of response to them). Though it's off-topic and quite irrelevant. It's because I care about BTC and everything it stands for but I'm starting to have some doubts about this whole "going mainstream 20XX" idea floating around. I've yet to find any answers to the arguments I've layed down in the OP. This worries me frankly. Is this the kind of feedback I can expect?
The argument here is mainly: based on the things I bring up in the OP, doesn't it seem like Bitcoin in fact is not meant for mainstream usage? Or that it'll at very least be a massive upphill battle compared to things we compare it to today like the Internet?The fact this is a new account I'm posting from means nothing except that I like to stay anonymous. If you indeed choose to ignore everything I argue in the OP and just focus on my post count instead then I guess you're free to do so. But it won't take the discussion anywhere.
It'd be interesting if anyone would wish to comment the concerns mentioned in the OP.