Is Bitcoin about to FORK?

Disagreements in the bitcoin community has lead to DDOS attacks on all of Bitcoin.com and its subdomains.

Is the blockchain seriously susceptible to attacks which can result in forks? Are such attacks likely to be frequent?

Legend has it, in this ancient Mesoamerican game, it was the winner who was slain. Dispatched to the glory of his creator.
Does it matter to my wallet which block wins?

What would be the effect of a fork on my cryptocurrency portfolio?

Hopefully we can have a kind explanation in “English”.

https://news.bitcoin.com/ddos-attacks-bitcoin-com-uncensored-information/?utm_source=2017-03-19 Newsletter&utm_medium=email&utm_campaign=Daily Newsletter&mc_cid=c3a76bd266&mc_eid=85d0b21f4d
http://www.ancient.eu/article/604/