As of today, over 60,000 electric vehicle charging stations now accept Bitcoin across Europe,
thanks to Lightening Network (source: https://mycryptowallet.com.au/news/bitcoin/bitcoin-now-accepted-at-60000-ev-charging-stations-across-europe/). Many businesses are also joining this trend as they realise the advantages offered by this amazing technology. Gradually, we will see even deeper penetration of Bitcoin and cryptocurrency at large.
We can see a deeper penetration once bitcoin became legal to major countries. But for now we cannot enjoy yet its use case so rather waiting that for come then we should look at it on other perspective like use this on investment side since this is more ideal for now rather than wait for those acceptance to come since we might get outdated or miss some opportunity when bitcoin price is so cheap and also we didn't trade for couple of times it fluctuates.