Bro, you can't just be 90% right, you have to be 100% right, because if you're wrong and transact on legacy chain after Aug. 1, and legacy chain re-orgs into segwit chain ANYTIME after, your transaction history on legacy chain gets erased, and your coins are gone.
Still feeling that Segwit + 2MB hubris?
NY agreement is a meme. This is what the bitcoin hyperwhales (richer than Ver, Bitmain etc) think about the agreement:
http://qntra.net/2017/05/still-no-consensus-supporting-bitcoin-hardfork-barry-silbert-pretends-otherwise-to-his-peril/Barry Silbert's (WOT:nonperson) "Digital Currency Group" announced in a medium post that yet another delusion of consensus arrived in the Bitcoin scaling debate with "A conference sponsored by the Ethereum,1 Dash,2 and Ripple3 scams produces an agreement on how to scale Bitcoin". The post outlined the reasons the conference attendees believe they get to make decisions in Bitcoin, with claims of support for the proposals by:
56 "companies" located in 21 countries4
83.28% of hashing power5
5.1 billion US dollars of monthly on chain transaction volume6
20.5 million Bitcoin wallets 7
A selection of scam artists doing business as "companies" while lacking the charm necessary to fleece the elderly allege they will "provide technical and engineering support to test and support the upgrade software, as well as to assist companies with preparing for the upgrades". Noted names incapable of providing meaningful testing or support such as: the MLM BitClub Network, Ryan X. Charles' paywalled spam reader, and Gavin Assassinsen were offered as options for the forkcurious to seek support from.
Not to mention they can't even agree on what the agreement is