Templates engine & Examples

I would love to see templates in the projects, so when you init a project you could init it with an example, that will have certain information filled out, for example:

platformio init -b megaatmega2560 --ide clion --template BasicSerial will init Arduino basic serial project, so you don't have to copy-paste things.

Also, what can be done, is implementing jinja2 templating enging to replace certain values in the actual code (for example serial baud rate:)

void setup() {
    Serial.begin({{serial_baudrate}});    
}

Where serial_baudrate could be a parameter in the PIO global file or local (by the precedence).

Please let me know what do you guys think.