1) I have never heard of you. Does this mean anything? No. He just admitted his app failed, they do no marketing and they have problems getting people to use

1) I have never heard of you. Does this mean anything? No. He just admitted his app failed, they do no marketing and they have problems getting people to use the app. If you HAD heard of them - you would likely be spewing off "it's a mobile app with no desktop web app WTF". So - your first point is really just a jab - centered around you, not the app he wrote about. 2) concur is another provider in the space who existed before the rise of mobile apps. They are implemented across fortune 500's and many more. They have a huge install base. They are used by companies and imposed upon their employees. They have 'distribution' - which is what Birdly needed from my reading of the post. I can assure you, as a former user of concur - many people hate it. Or try TriNets incredibly terrible expense app. I was surprised there was no mention of Expensify - which I suspect is the business they were looking to disrupt - their UI is not awesome. BUT the UX is great. Take a picture of you receipt and done, email receipts handled, etc. but I use it mostly on desktop to submit reports - and use my mobile to take pictures of receipts. Anyhow - your last line is a bit of a doozy. Are you suggesting that someone who wrote 2000 word post about their pivot to a better solution (this slack idea is great IMO) should just shut up because it might dissuade others from making the same mistakes he did? Based on your "counter examples" - I think he did the right thing. I hope OP keeps sharing his learnings - because it encourages me to keep trying different approaches. AND I'm going to install his slack bot for my whole company (giving them distribution). I hope you can hide under a rock so you don't get dissuaded from doing something. Sharing is caring, even if they failed.