If a scientist is funded by the petroleum industry and publishes articles saying that climate change isn't happening, is his connection relevant?
If a doctor is funded by a drug company and publishes articles saying that the company's drugs are good, is her connection relevant?
Even the best scientists can be biased, and being aware of the biases can help one decide how much attention to give arguments. If Prashant Deva is biased by his experience and funding against the technology that he is critiquing, then that is relevant information to me and many other people who read his critique. To suppress that information, as you seem to be trying to do, would be a blow against transparency. In my opinion, that would be a bad thing.
If a doctor is funded by a drug company and publishes articles saying that the company's drugs are good, is her connection relevant?
Even the best scientists can be biased, and being aware of the biases can help one decide how much attention to give arguments. If Prashant Deva is biased by his experience and funding against the technology that he is critiquing, then that is relevant information to me and many other people who read his critique. To suppress that information, as you seem to be trying to do, would be a blow against transparency. In my opinion, that would be a bad thing.