Bitcoin Strategist: Bitcoin more likely to be successful ‘in the long run’ than Ethereum Share Tweet Share Share Email Comments Lyn Alden likens Ethereum to the Concorde aircraft: functional, but not “an economically sustainable project.” Related Items: Share Tweet Share Share Email Click to comment Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Notify me of follow-up comments by email. Notify me of new posts by email. This site uses Akismet to reduce spam. Learn how your comment data is processed.