Wifiphisher is more up to date than pwnstar but does a similar job. Might be worth you looking at.
Yeah loved the flaw that Pixiedust used to increase the crack speed. Pixie/Reaver can still work with the right timeouts between attempts but slow compared to forcing clients to reconnect and capturing the handshake to crack.
Thanks to power saving modes on computers and laptops, you rarely see them active on a wifi network unless the person is a heavy user. More likely to find smart tv's, android/apple phones and tablets , maybe apple tv and some gaming consoles. Still rare to find many IOT devices checking random networks, allegedly...
Netdiscover is a nice tool to monitor a network to show when devices come online/join the network. Uses ARP packets as it's method.
People should really use these tools to check the security of their own networks, especially if you live in flats or a high density area.
Nethunter on a few select mobile phones is good too, although best hooked up to an alfa wifi adapter via OTG Y cable and power block. Same can be done with a Pi but Nethunter has a nice front end for the phone