I just wanted to get your opinions on this one , what do you think Bitcoin would be if there was no Alternative coins such Litecoin & Dogecoin and the others ...
I mean it would be better with or without them Bitcoin would have no value at all ?
Currently BTC only real use is to buy Alts.
Remove Alts and you removed their largest use and in return increase the amount of BTC, not in use which would decrease the price of BTC.

I disagree with what you have said about the only use of bitcoin is buying alts. If that is true no one will be using bitcoin as a mode of payment like how Steam accepts bitcoin to buy in there store. I mean bitcoin is the most successful Cryptocurrency to date to prove it, it's price is way ahead of other cryptocurrency out there also how businesses starting to accept bitcoin as a mode of payment which shows other altcoins are no match to bitcoin.
Ok,
I only use BTC to buy altcoins, credit cards or cash for everything else.
Without alts , BTC would never see any conversion of fiat from me.
With the fact , that BTC is owned by the Chinese Mining Pools, to me it is no different than Paypal.
The only reason Alts are behind BTC is the majority of people have barely even heard of BTC much less Alts.
In Time , that will change and a reevaluation of BTC worth & capabilities verses Alts with it.
