Bitcoin is fast becoming a universally accepted cryptocurrency and truly so, it has established itself as "somewhat" parent coin to the likes of Etheruem, Litecoin, Dogecoin and many others.
Few years ago, some many predicted bitcoin was going to fade away like some other cryptocurrencies but instead of falling off bitcoin has grow stronger and have been widely accepted for transactions.
The biggest breakthrough for bitcoin is seen this year, the coin value has consistently rise and even government of most nations are endorsing and legalising it for transactions.