Now os it really the end of bitcoin?
A big
NO.
Is there any other coin that will be probably next to bitcoin?
Im confused if what this really mean, theres always be a second coin that is ethereum, but if you think it would replace bitcoin now then your wrong. It takes more than a 100 year to any coin to be on that spot.
How about you what is stand against the speculation and the other coin that will be next to bitcoin?
Speculation is nothing but unnecessary opinion. It might be come useful for some to spread uncertainty to the bitcoin forum.