Docs tend to be risk averse in my experience so you might use the rhetorical judo move of presenting the risk mitigation side of TSLA as an investment. It may be particularly useful for Canadian investors especially those in Canada’s oil country.
The energy transformation will drive massive shifts in the world’s economy. Obviously fossil fuel companies will suffer stranded assets and legacy automakers will continue to struggle. However, that is not all. There will be many unpredictable ramifications in many other sectors and, so, many traditionally "safe" investments are in fact already at risk. Hence, TSLA can be used as a hedge.